sebb 2003/10/28 10:55:50
Added: src/protocol/java/org/apache/jmeter/protocol/java
BeanShellServer.java
Log:
Class to start a Beanshell server
Revision Changes Path
1.1
jakarta-jmeter/src/protocol/java/org/apache/jmeter/protocol/java/BeanShellServer.java
Index: BeanShellServer.java
===================================================================
/*
* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001,2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache JMeter" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* "Apache JMeter", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.jmeter.protocol.java;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
/**
* Implements a BeanShell server to allow access to JMeter variables and methods.
*
* To enable, define the JMeter property:
* beanshell.server.port (see JMeter.java)
* beanshell.server.file (optional, startup file)
*
* @author sebb AT apache DOT org
* @version $Revision: 1.1 $ Last updated: $Date: 2003/10/28 18:55:50 $
*/
public class BeanShellServer implements Runnable {
transient private static Logger log = LoggingManager.getLoggerForClass();
private final int serverport;
private final String serverfile;
/**
*
*/
public BeanShellServer(int port,String file) {
super();
serverfile=file;// can be the empty string
serverport=port;
}
private BeanShellServer(){// do not use!
super();
serverport=0;
serverfile="";
}
private static String getprop(String s){
return JMeterUtils.getPropDefault(s,s);
}
private static void setprop(String s, String v){
JMeterUtils.getJMeterProperties().setProperty(s, v);
}
public void run(){
ClassLoader loader = Thread.currentThread().getContextClassLoader();
try
{
Class Interpreter = loader.loadClass("bsh.Interpreter");
Object instance = Interpreter.newInstance();
Class string = String.class;
Class object = Object.class;
Method eval =
Interpreter.getMethod(
"eval",
new Class[] {string});
Method setObj = Interpreter.getMethod(
"set",
new Class[] {string,object});
Method setInt = Interpreter.getMethod(
"set",
new Class[] {string,int.class});
setObj.invoke(instance, new Object[] { "t",this });
setInt.invoke(instance, new Object[] { "portnum",new
Integer(serverport) });
eval.invoke(instance, new Object[]{"setAccessibility(true)"});
if (serverfile.length() > 0 ){
setObj.invoke(instance, new Object[] {
"serverfile",serverfile });
try {
eval.invoke(instance, new
Object[]{"source(serverfile)"});
} catch (InvocationTargetException e1) {
log.warn("Could not evaluate "+serverfile);
}
}
eval.invoke(instance, new Object[]{"server(portnum)"});
}
catch(ClassNotFoundException e ){
log.error("Beanshell Interpreter not found");
}
catch (Exception e)
{
log.error("Problem starting BeanShell server ",e);
}
}
}
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